The document discusses the evolution of e-government from version 1.0 to the potential of version 2.0. Key aspects of e-government 2.0 include greater use of social media, an emphasis on transparency, collaboration between government and citizens, and opening up data and processes to enable innovation. Realizing e-government 2.0 could lead to more openness, transparency and trust as well as new services developed by society through analyzing and visualizing publicly available data. However, there are also risks and challenges to implementing e-government 2.0 such as a lack of political will, legal and technical uncertainties, and resistance to loss of control.